USD $1.80-2.50 / Kilogram
USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
iso9001 certified manufacturer
quality: adopting fermentation technology to assure the high quality. no-animal raw material
price: offering the best price during the suppliers in china.
rich material and energe make us control the cost effectively
service: reponse inquiry in 24 hours. fast delivery
certificates:we can offer all kinds of certificates that you need for importing. such as: iso9001, gmp,kosher ,halal etc
d-aspartic acid basic information |
product name: | d-aspartic acid |
synonyms: | h-d-asp-oh;d-aminosuccinic acid;d-2-aminobutanedioic acid;d-asparaginic acid;d-(-)-aspartic acid;d-aspartic acid;d-asp;(r)-2-aminosuccinic acid |
cas: | 1783-96-6 |
mf: | c4h7no4 |
mw: | 133.1 |
einecs: | 217-234-6 |
product categories: | amino acids series;chiral;amino acid derivatives;aspartic acid [asp, d];amino acids and derivatives;for resolution of bases;alpha-amino acids;amino acids;biochemistry;optical resolution;synthetic organic chemistry;amino acids;glutamate receptor;amino acid;aspartic acid;chemicals;organic acids;pharmaceutical intermediate;amino acids & derivatives;aromatics;intermediates & fine chemicals;neurochemicals;pharmaceuticals;amino |
mol file: | 1783-96-6.mol |
d-aspartic acid chemical properties |
mp | >300 °c(lit.) |
alpha | -25.8 º (c=5, 5n hcl) |
density | 1.66 |
refractive index | -25 ° (c=8, 50% hcl) |
storage temp. | store at rt. |
water solubility | soluble |
merck | 14,840 |
brn | 1723529 |
cas database reference | 1783-96-6(cas database reference) |
nist chemistry reference | d-aspartic acid(1783-96-6) |
safety information |
hazard codes | xn |
risk statements | 20/21/22-36/37/38 |
safety statements | 24/25-36-26 |
wgk germany | 3 |
rtecs | ci9097500 |
hs code | 29224995 |
msds information |
provider | language |
---|---|
d-aminosuccinic acid | english |
sigmaaldrich | english |
acros | english |
alfa | english |
d-aspartic acid usage and synthesis |
chemical properties | white or almost white crystalline powder |
usage | a non-essential amino acid found in food sources and dietary supplements. its conjugate base d-aspartate has potential use as a a therapeutic agent in the treatment of schizophrenia-related symptoms. |
biological activity | endogenous nmda receptor agonist with similar activity to the l-isomer (l-aminosuccinic acid ). also a non-metabolizable substrate for eaa uptake systems. modulates melatonin synthesis in the pineal gland. |
d-aspartic acid preparation products and raw materials |
preparation products | (r)-(+)-1-boc-3-aminopyrrolidine-->(r)-3-(boc-amino)pyrrolidine |